package com.example.demothree.service;

import com.example.demothree.bean.Customer;
import com.example.demothree.bean.Goods;
import com.example.demothree.bean.SaleItem;
import com.example.demothree.bean.Suppliers;
import org.springframework.data.domain.Page;

public interface QueService {
    //naem查询商品
    public Goods findByspName(String name);
    //name查询供应商
    public Suppliers findgysByName(String name);
    //name查询客户
    public Customer findkhByName(String name);
    //销售统计
    Page<SaleItem> quexstj(Integer pageNum, Integer pageSize);
    //name查询销售
    public SaleItem findxsByName(String name);
}
